Invest 92L Now Tropical Storm Barry, but Threat to Houston Diminished

This morning, Invest 92L intensified into a tropical storm and received the name Barry. However, it is also shifting east, reducing the threat to the Houston area. We are now entirely outside the cone of uncertainty.

Sporadic Thunderstorms Now Main Threat From Barry

The main threat now to the Houston area from Barry: showers and thunderstorms as high moisture levels and disturbances approach from the ENE/NE today. According to Harris County Meteorologist Jeff Lindner, “It is possible a few outer rain bands could move into the area Friday and Saturday. These bands would produce brief heavy rainfall and gusty winds.”

Risk of Flash Flooding Extremely Low

The National Weather Service puts us outside the area with even a 5% risk of flash flooding.
Even the rainfall potential is minimal. Light green represents less than 2 inches of rainfall and it covers only our souther counties.
Here’s where the heavy rains are located at this moment. From this image, you can see that the storm still does not have a tightly defined center of rotation.
Natural color image showing extent of disturbances.

Heavy Surf and Higher than Normal Tides Predicted

If you were planning on boating offshore this weekend, you probably want to rethink those plans.

Seas should increase across all of the northern Gulf of Mexico because of Barry. Lindner expects waves in the 6-8 foot range along the upper Texas coast by the weekend, with some possibly even higher east of Galveston. This will also elevate tides along Gulf facing beaches. Tides should peak Saturday 2.0-2.5 feet above normal.

All that water coming in produces strong undertows when it goes out. If you like watching waves, watch from a safe distance.

Posted by Bob Rehak on 7/11/2019

681 Days since Hurricane Harvey

Excavation Continues along Upper Ben’s Branch while HCFCD Gets Ready to Begin on Lower Portion

In response to citizen requests after the May 7th flood, Harris County Flood Control District (HCFCD) has been excavating the portion of Ben’s Branch near North Park Drive and Woodland Hills Drive in Kingwood. The St. Martha Catholic school on the south side of the creek and Kids in Action on the north side both flooded during that event.

Infrequent Maintenance and Upstream Development Took Their Toll

The ditch had become badly filled in due to infrequent maintenance and upstream development. This project, covered by HCFCD’s maintenance budget began last month.

Thomas Blailock, a reader, has been sending in these pictures showing the progress.

Much of the creek has been cleared already. And just in time for Hurricane Barry! I’m sure all the merchants along North Park are breathing a sigh of relief.

Looking west from Woodland Hills at Bens Branch. Photo courtesy of Thomas Blailock.
Looking east from Woodland Hills at Bens Branch. Photo courtesy of Thomas Blailock.
By comparison, here’s a “before” shot taken about two weeks ago. Photo courtesy of Thomas Blailock.

Next Up: Lower Portion of Ben’s Branch

This project is separate from the excavation that will soon begin on Ben’s Branch south of Kingwood Drive. We should soon see about 8,000 truckloads of dirt coming out of that reach of the stream.

Twelve senior residents of Kingwood Village Estates died near that area after Harvey. They passed as a result of injuries suffered during the evacuation or the stress of losing their homes.

Taylor Gulley for an Encore

Next up: the upper portion of Taylor Gulley…followed by additional clearing of debris in the lower portion later this summer. Approximately 200 homes flooded adjacent to Taylor Gully in the March 7th storm, due in part to upstream development which has deposited sediment at higher than normal rates in the channel.

A shout out to Barbara Hilburn of Kingwood Lakes who raised awareness about internal drainage issues after Harvey. She has worked long and hard to jumpstart these clean outs.

Posted by Bob Rehak on 7/10/2019

680 Days since Hurricane Harvey

Hurricane Likely for Louisiana Coast; Tropical Storm Force Winds Could Hit Houston on Saturday

NOAA predicts Invest 92L will become Hurricane Barry and hit southwest Louisiana by Saturday morning. That could leave Houston with tropical storm force winds in the 45-70 mph range.

Current forecasts indicate landfall in southwest Louisiana on Saturday morning with the storm strengthening to 85mph just before landfall.
Tropical storm force winds in the 40 to 70 mph range could also hit Houston on Saturday morning. Intensity depends on your location. See map above.
Definite rotation showing, but not yet wound tight. Hurricane hunter planes will fly into the storm this afternoon and weather stations along the coast have doubled their upper air soundings.

Watches Likely To Extend Westward Later Today or Early Thursday, Potentially Include Upper Texas coast

Mid level circulation over the east-central Gulf of Mexico continues to develop. Current ship and buoy data in the central and eastern Gulf of Mexico indicate surface winds of 20-35 knots are already being experienced under deep convection. The US Air Force will fly the area early this afternoon to determine if/where a center of circulation has formed.

NOAA and USAF plan multiple low- and high-level missions. Effective today, weather offices along the US Gulf coast will begin launching upper air soundings every 6 hours instead of every 12. 

Track Remains Uncertain

There is still considerable uncertainty concerning the track of the storm. Adjustments remain possible and all residents within the error cone should make preparations.

85 MPH Winds Predicted at Landfall

The National Hurricane Center predicts an 85 mph hurricane before landfall in Louisiana. Much of this intensification occurs within the last 24 hours before landfall. While conditions in the near term (next 24-36 hours) are generally favorable for development, consolidation of the inner core will take some time. Much of the development should occur as the system nears the coast.

Tropical storm force winds in the 40 to 70 mph range could hit Houston – also on Saturday morning.

Jeff Lindner, Harris County Meteorologist, feels, “This will likely be a case where an intensifying hurricane is approaching the coast on Saturday.”

Storm Surge Watch In Effect for Texas Coast

Tropical storm and hurricane conditions are likely along portions of the Louisiana coast starting Friday and more likely into Saturday. Large long period swells will move into the upper Texas coastal waters starting late Thursday and building Friday into the weekend. This could push tides up along the Gulf facing beaches late Friday into the weekend (Bolivar).

Should the forecast track adjust westward any, impacts to the upper TX would be increased.

Recommended Actions

A large portion of southeast Texas remains in the official error cone. If the track shifts westward again, as it did last night, it could produce greater impacts to our area.

  • Have hurricane plans ready to be enacted if the track shifts to the west.
  • Stock hurricane supplies.
  • Monitor forecasts frequently. 

Posted by Bob Rehak on July 10, 2019 at 12:30pm

680 Days since Hurricane Harvey